CN210294711U

CN210294711U - Detachable spring clamping and connecting structure of glasses

Info

Publication number: CN210294711U
Application number: CN201921225978.2U
Authority: CN
Inventors: 黄克添; 黄金波; 易文桃; 封巍
Original assignee: Henan Tianhui Glass Co ltd
Current assignee: Henan Tianhui Glass Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-10
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a detachable spring clamping connection structure of glasses, which comprises an independent glasses arm clamping piece, wherein one end of the glasses arm clamping piece is hinged with the pile head of a glasses frame, and the other end is clamped and connected with the glasses arm; a slot is formed in the other end of the mirror arm clamping piece, a clamping hole is formed in the length direction of the slot, and the clamping hole is communicated with the outside; the front end of the mirror arm is provided with a convex block, an elastic convex structure is arranged at the convex block, the convex block is matched with the slot, and the elastic convex structure is matched with the clamping hole and clamped in the clamping hole. The utility model discloses a spring block connection structure dismantled of glasses, mirror arm are detachable construction, and the installation of mirror arm is convenient with the dismantlement, need not with the help of the instrument.

Description

Detachable spring clamping and connecting structure of glasses

Technical Field

The utility model relates to a technical field of glasses especially relates to a detachable spring block connection structure of glasses.

Background

In the prior art, the glasses arms and the pile heads of the glasses are usually connected in a hinged mode through screws, so that the glasses arms are inconvenient to detach and install, a special screwdriver is required to be used, and the operation is complicated; and if the user can not change the glasses arm by himself without a special tool, DIY is carried out on the glasses arm, and the pursuit of modern people on fashion of glasses is difficult to meet.

Thus, there is still a need for improvement and development of the prior art.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a spring block connection structure dismantled of glasses, mirror arm are detachable construction, and the installation of mirror arm is convenient with the dismantlement, need not with the help of the instrument.

The technical scheme of the utility model as follows:

a detachable spring clamping connection structure of glasses comprises an independent glasses arm clamping piece, wherein one end of the glasses arm clamping piece is hinged with a pile head of a glasses frame, and the other end of the glasses arm clamping piece is connected with a glasses arm in a clamping mode;

a slot is formed in the other end of the mirror arm clamping piece, a clamping hole is formed in the length direction of the slot, and the clamping hole is communicated with the outside; the front end of the mirror arm is provided with a convex block, an elastic convex structure is arranged at the convex block, the convex block is matched with the slot, and the elastic convex structure is matched with the clamping hole and clamped in the clamping hole.

The detachable spring clamping connection structure is characterized in that the elastic protruding structure comprises an elastic piece and a top cap, and the top cap is arranged at the end of the elastic piece and matched with the clamping hole.

The detachable spring clamping connection structure comprises an elastic piece and two top caps, wherein the two top caps are respectively arranged at two ends of the elastic piece and matched with the clamping holes; the screens hole sets up to two, and two screens holes set up relatively, screens hole and hood one-to-one.

The detachable spring clamping connection structure is characterized in that a through hole is formed in the bump, the elastic piece is arranged in the through hole, and the top cap is connected with the end of the elastic piece outside the through hole.

The detachable spring clamping connection structure is characterized in that a clamping base is arranged at the bottom of the top cap, and the length of the clamping base is greater than that of the clamping hole.

The detachable spring clamping connection structure is characterized in that the elastic piece is a spring.

The detachable spring clamping connection structure is characterized in that a guide groove is formed in the slot, a protruding guide block is arranged at a position corresponding to the surface of the bump, the guide of the guide groove is parallel to the length direction of the slot, and the protruding guide block is in concave-convex fit with the guide groove.

The detachable spring clamping and connecting structure is characterized in that the guide groove is a guide groove shaped like a Chinese character feng.

The detachable spring clamping and connecting structure is characterized in that a pressing concave position is arranged on the outer wall of the mirror arm clamping piece where the clamping hole is located.

The utility model has the advantages that: the utility model provides a spring block connection structure dismantled of glasses, mirror arm are detachable construction, and the installation of mirror arm is convenient with the dismantlement, need not with the help of the instrument.

Drawings

Fig. 1 is a schematic structural view of the detachable spring engaging structure of the glasses according to the present invention.

Fig. 2 is a structural exploded view of the detachable spring engaging structure of the eyeglasses of the present invention.

Fig. 3 is an exploded view of the mirror arm.

Fig. 4 is a perspective view of the mirror arm structure.

Description of reference numerals: 100. a mirror arm engaging member; 110. one end of the mirror arm clamping piece; 120. the other end of the mirror arm clamping piece; 130. a position clamping hole; 140. pressing the concave position; 200. a pile head of the mirror frame; 300. a scope arm; 310. a bump; 311. a raised guide block; 320. an elastic bulge structure; 321. a spring; 322. a top cap; 3221. a clamping flange; 3222. a connecting rod.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in fig. 1-4, the present invention provides a detachable spring 321 engaging and connecting structure of glasses, which comprises an independent engaging piece 100 of a glasses arm, wherein one end 110 of the engaging piece 300 of the glasses arm is hinged to a pile head 200 of a glasses frame, and the other end is engaged and connected with the glasses arm 300.

The utility model discloses an independent setting's mirror arm fastener 100 is articulated with the zhuang tou 200 of picture frame, replaces current mirror arm 300 and zhuang directly articulated, and is connected through the block connected mode between mirror arm fastener 100 and the mirror arm 300, makes the installation of mirror arm 300 more convenient with the dismantlement.

The utility model discloses a concrete implementation mode that the block between mirror arm fastener 100 and the mirror arm 300 is connected does: a slot is arranged at the other end 120 of the clamping piece of the mirror arm 300, a clamping hole 130 is arranged in the length direction of the slot, and the clamping hole 130 is communicated with the outside; the front end of the mirror arm 300 is provided with a projection 310, the projection 310 is provided with an elastic protrusion 320, the projection 310 is matched with the slot, and the elastic protrusion 320 is matched with the position-locking hole 130 and locked in the position-locking hole 130. A user presses the elastic convex structure 320 to clamp the convex block 310 into the slot, and the elastic convex structure 320 is automatically clamped in the clamping hole 130 after the external force is removed, so that the installation of the mirror arm 300 is completed, and the mirror arm 300 cannot be separated from the slot; when disassembling the mirror arm 300, the user only needs to press the elastic protrusion 320 protruding from the position-locking hole 130 to make the elastic protrusion 320 leave the position-locking hole 130, and simultaneously pull out the mirror arm 300 to make the protrusion 310 leave the slot, thereby completing the disassembly of the mirror arm 300. In the present invention, the front end of the mirror arm 300 refers to the end of the mirror arm 300 close to the mirror arm engaging member 100 and used for connecting with the mirror arm engaging member 100.

The utility model discloses a mutual grafting and block between mirror arm fastener 100 and the mirror arm 300 realize the convenient installation of no screw of mirror arm 300, and the process of installation and dismantlement all need not with the help of the instrument moreover, and is easy and simple to handle, and the user can change mirror arm 300 anytime and anywhere, is fit for DIY fan, satisfies its pursuit to glasses fashion.

Specifically, the elastic protrusion structure 320 includes an elastic member and a top cap 322, and the top cap 322 is disposed at an end of the elastic member and is matched with the locking hole 130.

In a preferred embodiment, the elastic protrusion structure 320 includes an elastic member, two top caps 322 are respectively disposed at two ends of the elastic member, and the top caps 322 are matched with the detent holes 130; the number of the position clamping holes 130 is two, the two position clamping holes 130 are arranged oppositely, and the position clamping holes 130 correspond to the top caps 322 one by one. The two top caps 322 and the two opposite clamping holes 130 are arranged, so that the clamping between the mirror arm 300 and the mirror arm clamping piece 100 is more stable and reliable, and the mirror arm 300 is not easy to shake.

Specifically, a through hole is formed inside the protrusion 310, the elastic member is disposed inside the through hole, and the top cap 322 is connected to an end of the elastic member outside the through hole. The elastic member is preferably a spring 321, and a connecting rod 3222 is disposed at the bottom of the top cap 322, and the connecting rod 3222 is used for fixedly connecting with the spring 321.

Further, in order to prevent the top cap 322 from falling out of the position-locking hole 130, a position-locking base is disposed at the bottom of the top cap 322, the length of the position-locking base is greater than the length of the position-locking hole 130, and position-locking flanges 3221 protruding towards both ends are formed at the bottom of the top cap 322. Because the top cap 322 is matched with the clamping hole 130, the length of the clamping base is greater than that of the clamping hole 130, the bottom of the top cap 322 is clamped in the slot, and only the upper end of the top cap 322 protrudes out of the clamping hole 130, so that the top cap 322 cannot be entirely taken off the clamping hole 130, and the reliability of the connecting structure is ensured.

Further, in order to make the connection between the mirror arm 300 and the mirror arm engaging member 100 more stable and reliable, a guide groove is provided in the slot, a protruding guide block 311 is provided at a position corresponding to the surface of the protrusion 310, the guide direction of the guide groove is parallel to the length direction of the slot, and the protruding guide block 311 is in concave-convex fit with the guide groove.

Preferably, the guide groove is a Chinese character feng-shaped guide groove. The "feng" shaped guide slot refers to that in the cross section of the slot, the left and right sides of the slot are respectively provided with three guide slots distributed from top to bottom, so that the cross section of the slot is of a "feng" shaped structure, and correspondingly, the cross section of the bump 310 is also provided with a matched "feng" shaped structure. When the protruding block 310 is inserted into the slot, the concave-convex matching of the "full" shaped guide slot and the protruding guide block 311 provides positioning and guiding effects for the insertion of the protruding block 310, so that the protruding block 310 is inserted along the length direction of the slot, and after the clamping, the concave-convex matching of the "full" shaped guide slot and the protruding guide block 311 also plays a further role in limiting and fixing, and the mirror arm 300 is prevented from swinging.

Further, in order to facilitate the user to press the elastic protrusion 320, a pressing recess 140 is disposed on the outer wall of the mirror arm engaging member 100 where the locking hole 130 is located, and the pressing recess 140 is recessed along the locking hole 130 toward the slot.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims

1. A detachable spring clamping connection structure of glasses is characterized by comprising an independent glasses arm clamping piece, wherein one end of the glasses arm clamping piece is hinged with a pile head of a glasses frame, and the other end of the glasses arm clamping piece is clamped and connected with a glasses arm;

2. The detachable spring-snap connection structure of claim 1, wherein the elastic protrusion structure comprises an elastic member and a top cap, and the top cap is disposed at an end of the elastic member and is matched with the snap hole.

3. The detachable spring clamping connection structure as claimed in claim 1, wherein the elastic protrusion structure comprises an elastic member and two top caps, the two top caps are respectively disposed at two ends of the elastic member, and the top caps are matched with the clamping holes; the screens hole sets up to two, and two screens holes set up relatively, screens hole and hood one-to-one.

4. The detachable spring snap-fit connection structure according to claim 2 or 3, wherein a through hole is provided inside the projection, the elastic member is provided inside the through hole, and the top cap is connected to an end of the elastic member outside the through hole.

5. The detachable spring snap-fit connection structure according to claim 2 or 3, wherein a snap-fit base is provided at the bottom of the top cap, and the length of the snap-fit base is greater than that of the snap-fit hole.

6. The detachable spring snap connection structure according to claim 2 or 3, wherein the elastic member is a spring.

7. The detachable spring-engaging connecting structure according to claim 1, wherein a guide groove is formed in the insertion groove, and a protruding guide block is provided at a position corresponding to the surface of the protrusion, the guide of the guide groove is parallel to the length direction of the insertion groove, and the protruding guide block is engaged with the guide groove in a concave-convex manner.

8. The releasable spring snap-fit connection of claim 7, wherein the guide slot is a "torx" shaped guide slot.

9. The detachable snap-fit connection structure of claim 1, wherein a concave pressing portion is formed on an outer wall of the mirror arm snap-fit member where the snap-fit hole is formed.